Question
Download Solution PDFComprehension
Study the bar graph and answer the questions based on it.
In how many of the given years was the production of mobiles more than the average production of the given years?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Production of mobile in the company over the years.
Formula used:
Average = Sum of observation / Number of observations
Calculations:
| Years | Production(in Lakhs) |
| 2001 | 30 |
| 2002 | 45 |
| 2003 | 65 |
| 2004 | 50 |
| 2005 | 70 |
| 2006 | 55 |
| 2007 | 80 |
| 2008 | 85 |
Required average = \(\dfrac{30 + 45 + 65 + 50 + 70 + 55 + 80 + 85}{8}\)
⇒\(\dfrac{480}{8}\) = 60
So, in the years 2003, 2005, 2007, and 2008 the production is more than the average value.
∴ The answer is 4.
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